3721744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 8046360

約数和(自身を除く): 4324616

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 617, 754, 1234, 1508, 2468, 3016, 4936, 6032, 8021, 9872, 16042, 17893, 32084, 35786, 64168, 71572, 128336, 143144, 232609, 286288, 465218, 930436, 1860872, 3721744]

約数ペア:

[(1, 3721744), (2, 1860872), (4, 930436), (8, 465218), (13, 286288), (16, 232609), (26, 143144), (29, 128336), (52, 71572), (58, 64168), (104, 35786), (116, 32084), (208, 17893), (232, 16042), (377, 9872), (464, 8021), (617, 6032), (754, 4936), (1234, 3016), (1508, 2468)]